CVE-2026-41843: spring spring framework Path Traversal
CVSS: 5.9v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2026-41843DEBIAN-CVE-2026-41843CGA-4cjp-j579-3f7mCGA-7xx3-j8f8-494hCGA-2jj9-g369-vm37CGA-3g35-m9x7-qp7rCGA-3q9f-gvrv-m6x4CGA-4q9p-qj54-cjh4CGA-4qcf-xxgq-gx53CGA-546w-x348-5fv7CGA-62vr-425p-26r9CGA-66pj-rjxx-9vcqCGA-6p32-336h-pj6cCGA-75fq-g2j4-mv6hCGA-7r37-wwh5-fg78CGA-99jc-rp8j-58mgCGA-9v22-5hvj-q26rCGA-c45q-8w78-hvpcCGA-c4mq-3fv6-vj4gCGA-cqrg-vp52-j7ppCGA-crfg-px39-9wj5CGA-cxqq-2cww-gpfpCGA-f868-2p2g-89frCGA-fp5x-x2vf-r6mqCGA-gjj3-p8wp-qxhhCGA-hq4p-4p53-3vfxCGA-jxp2-wgpp-5c7jCGA-m847-6wv5-m7hjCGA-p522-658r-rx32CGA-p65g-v54w-xf8pCGA-p7xq-j64j-cw89CGA-p8qr-256j-c4rrCGA-phfq-w86g-6pjjGHSA-72pg-x5f8-j25jCGA-r7gx-rv9r-cfp2CGA-vcg4-79v3-m7vgCGA-x2h4-jhgm-j7r5CGA-xj97-c3mj-rh87
Published 09-06-2026Last modified 27-06-2026
Vulnerability summary
CVE-2026-41843 is a medium (CVSS 5.9) Path Traversal vulnerability in spring spring framework. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.4% of scored vulnerabilities.
CVSS score
5.9/10
010
Medium · v3.1 (CVE.org)EPSS score
0.39%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 0 · Related 1Timeline
- 09-06-2026PublishedVulnerability first disclosed.
- 27-06-2026Last modifiedVulnerability information updated.
Description
Spring MVC and WebFlux applications are vulnerable to Path Traversal attacks when resolving static resources. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
CVSS metrics
7 scores · 7 sources · 1 versionMedium 5.9Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesAll 7 agree
- OSV · UbuntuEcosystem advisory · calculated5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · WolfiEcosystem advisory · calculated5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · ChainguardEcosystem advisory · calculated5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · MavenEcosystem advisory · calculated5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVDNIST5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.39%
Chance of exploitation in the next 30 days
Percentile
31%
Versus all other CVEs
30-day change
+0.02 pp
From 0.37% on 19-09-2026
19-09-202619-10-2026
EPSS score0.39%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard16 products
- apache-activemq-5.19All versions (No fix recorded)
- apache-activemq-6.2< 6.2.8-r2
- apache-activemq-fips-5.19All versions (No fix recorded)
- apache-activemq-fips-6.2< 6.2.8-r4
- apache-nifi-registry< 2.10.0-r3 | < 2.10.0-r4
Org.springframework2 products
- spring-webflux≥ 7.0.0, < 7.0.8 | ≥ 6.2.0, < 6.2.19 | ≥ 6.1.0, ≤ 6.1.21 | ≤ 5.3.39
- spring-webmvc≥ 7.0.0, < 7.0.8 | ≥ 6.2.0, < 6.2.19 | ≥ 6.1.0, ≤ 6.1.21 | ≤ 5.3.39
Debian1 product
- libspring-javaAll versions (No fix recorded)
Spring1 product
- spring framework≥ 7.0.0, < 7.0.7.1 | ≥ 6.2.0, < 6.2.18.1 | ≥ 6.1.0, < 6.1.28 | ≥ 5.3.0, < 5.3.49
Ubuntu1 product
- libspring-javaAll versions (No fix recorded)
Vmware1 product
- spring_framework≥ 5.3.0, < 5.3.49 | ≥ 6.1.0, < 6.1.28 | ≥ 6.2.0, < 6.2.18.1 | ≥ 7.0.0, < 7.0.7.1
Wolfi1 product
- apache-nifi-registry< 2.10.0-r3 | < 2.10.0-r4
7 vendors · 23 products
